ASME B16.9 2012 R2018
$98.04
ASME B16.9 – 2012 (R2018) Factory-Made Wrought Buttwelding Fittings
| Published By | Publication Date | Number of Pages |
| ASME | 2012 | 41 |
Upon request from industry and government, ASME has been defining piping safety since 1922. This Standard covers overall dimensions, tolerances, ratings, testing, and markings for factory-made wrought butt-welding fittings in sizes NPS 1 ∕ 2 through NPS 48 (DN 15 through DN 1200). It covers fittings of any producible wall thickness. This standard does not cover low pressure corrosion resistant butt-welding fittings. See MSS SP-43, Wrought Stainless Steel Butt-Welding Fittings. Short radius elbows and returns, which were previously included in ASME B16.28-1994, are included in this standard. B16.9 is to be used in conjunction with equipment described in other volumes of the ASME B16 series of standards as well as with other ASME standards, such as the Boiler and Pressure Vessel Code and the B31 Piping Codes.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | CONTENTS |
| 6 | FOREWORD |
| 7 | ASME B16 COMMITTEE ROSTER |
| 8 | CORRESPONDENCE WITH THE B16 COMMITTEE |
| 10 | ASME B16.9-2018 SUMMARY OF CHANGES |
| 11 | LIST OF CHANGES IN RECORD NUMBER ORDER |
| 12 | 1 SCOPE 1.1 General 1.2 Special Fittings 1.3 Fabricated Fittings 1.4 Relevant Units 1.5 References 1.6 Service Conditions 1.7 Welding 1.8 Quality Systems 1.9 Convention 1.10 Pressure Rating Designation 2 PRESSURE RATINGS 2.1 Basis of Ratings |
| 13 | 2.2 Design of Fittings 3 SIZE 4 MARKING 4.1 Standard Marking 4.2 Exceptions 4.3 Depth of Stamping 4.4 Compliance |
| 14 | 5 MATERIAL 6 FITTING DIMENSIONS 6.1 General 6.2 Special Dimensions 7 SURFACE CONTOURS 8 END PREPARATION 9 DESIGN PROOF TEST 9.1 Required Tests 9.2 Test Assembly |
| 15 | 9.3 Test Procedure |
| 16 | 9.4 Applicability of Test Results 9.5 Maintenance of Results 9.6 Proof Test Report 10 PRODUCTION TESTS 11 TOLERANCES |
| 17 | Tables Table 5-1 Material Groupings |
| 18 | Table 6.1-1 Dimensions of Long Radius Elbows |
| 19 | Table 6.1-2 Dimensions of Long Radius Reducing Elbows |
| 20 | Table 6.1-3 Dimensions of Long Radius Returns Table 6.1-4 Dimensions of Short Radius Elbows |
| 21 | Table 6.1-5 Dimensions of Short Radius 180-deg Returns |
| 22 | Table 6.1-6 Dimensions of 3D Radius Elbows |
| 23 | Table 6.1-7 Dimensions of Straight Tees and Crosses |
| 24 | Table 6.1-8 Dimensions of Reducing Outlet Tees and Reducing Outlet Crosses |
| 30 | Table 6.1-9 Dimensions of Lap Joint Stub Ends |
| 31 | Table 6.1-10 Dimensions of Caps |
| 32 | Table 6.1-11 Dimensions of Reducers |
| 34 | Table 8-1 Welding Bevels and Root Face |
| 35 | Figure Figure 8-1 Maximum Envelope for Welding End Transitions |
| 36 | Table 9.2.1-1 Testing Coverage Table 9.3.1-1 Test Factor, f, Determination |
| 37 | Table 11-1 Tolerances |
| 39 | MANDATORY APPENDIX I REFERENCES |
| 40 | NONMANDATORY APPENDIX A QUALITY SYSTEM PROGRAM |
